Bip39 date https://www.storeboard.com/blogs/ai-for-small-business/browsing-the-globe-of-bitcoin-addresses-the-value-of-bip39/6240727 Although it employs BIP32 system you may continue to import BIP39 seeds into Electrum wallet. Also in addition to BIp32 there is BIP44 Model which some wallet use for that generation of seeds. What’s intriguing is that every distinct passphrase you emplo... https://bookmarkinglife.com/story5437507/bip39-seed-phrase-the-greatest-guide-to-bip39-https-dzen-ru-bip39-phrase-com